vmlinux object size
(delta in bytes from test_v4.5-rc4 (18558cae0272f8fd9647e69d3fec1565a7949865)):
   text     data      bss    total  kernel
  +1596     +224        0    +1820  multi_v7_defconfig
  +1320     +232        0    +1552  tegra_defconfig